CN106112314A - The continuous preparation system of flux coated brazingrod - Google Patents
The continuous preparation system of flux coated brazingrod Download PDFInfo
- Publication number
- CN106112314A CN106112314A CN201610748963.9A CN201610748963A CN106112314A CN 106112314 A CN106112314 A CN 106112314A CN 201610748963 A CN201610748963 A CN 201610748963A CN 106112314 A CN106112314 A CN 106112314A
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- CN
- China
- Prior art keywords
- flux coated
- hydraulic cylinder
- accumulator
- coated brazingrod
- leading pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/404—Coated rods; Coated electrodes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of continuous preparation system of flux coated brazingrod, including being arranged in order the wire feeder of setting, extrusion device, shear, alignment traction apparatus；Extrusion device is made up of the first hydraulic cylinder, accumulator and wire leading pipe；First hydraulic cylinder and described accumulator share the first piston bar of a tubular structure, the rodless cavity end being positioned at accumulator offers flux coated brazingrod outlet, the accumulator rodless cavity being positioned at flux coated brazingrod exit is fixed with sizing die, sizing die offers flux coated brazingrod passage, first piston bar is run through in wire leading pipe gap, one mouth of pipe of wire leading pipe extends to the import department of flux coated brazingrod passage, and another ferrule of wire leading pipe extends the first hydraulic cylinder and fixing with the first hydraulic cylinder is connected；Wire feeder is positioned at wire leading pipe sealing and extends at the mouth of pipe of the first hydraulic cylinder；Alignment traction apparatus is by the second hydraulic cylinder, and the gripper jaw being connected to the second hydraulic cylinder piston rod end portion is constituted；Shear is between accumulator and alignment traction apparatus.
Description
Technical field
The present invention relates to welding field flux coated brazingrod prepare, especially relate to the continuous preparation system of flux coated brazingrod.
Background technology
The dermatoplastic method of solder medicine is a lot, as manual twisted, dip-coating and utilize mechanical high-speed extruding painting to prepare (extrusion
Method) etc..It is the brazing flux coating prepared to be applied make coating pricker on machined core wire that solder coating extrusion shapes
The technical process of material.Extrusion method not only production efficiency is high, speed is fast, and coating thickness is uniform, smooth, closely knit, steady quality,
Also can make the extrusion of solder, transmit, dry and the process such as packaging realizes complete mechanical or automatization, be that current flux coated brazingrod is raw
Topmost production method in product.
The extrusion of solder completes on electrode extrusion press, and conventional electrode extrusion press has spiral extrusion press and oil pressure
Formula extrusion press two class.By wire feed rolls, the core wire through alignment, fixed length is sent into the material cylinder equipped with coating slurry, and coating slurry exists
Under the effect of helical axis pressure or hydraulic fluid pressure, coating slurry is converged with the core wire sent here by wire guiding nipple in head,
Material cylinder end coating slurry is uniformly coated on around core wire, and extruding forms the flux coated brazingrod of certain size.
But, the electrode size of flux coated brazingrod is mostly between 1.0～2.0mm, and electrode size is little compared with common welding rod
A lot, and coating thickness is typically between 0.1～0.8mm, thinner than common welding rod.Therefore above-mentioned spiral extrusion is used
Machine or hydraulic type extrusion press carry out flux coated brazingrod when preparing, and during wire feed, core wire is susceptible to bending, adds core wire surface
The coating needed is relatively thin, and the Concentricity tolerance causing core wire and coating is relatively big, occurs that coating extrusion is uneven, leakage silk even occurs
Situation (core wire surface local non-extrusion coating)；It addition, weldering when above-mentioned spiral extrusion press or the work of hydraulic type extrusion press
Core alignment, cut off, extrusion asynchronous, reduce the production efficiency of flux coated brazingrod, therefore existing spiral extrusion press and hydraulic type
Extrusion press is all unsuitable for producing flux coated brazingrod.
Summary of the invention
It is an object of the invention to provide a kind of continuous preparation system of flux coated brazingrod, it is achieved the alignment of core wire, extrusion, cut off
Synchronize the continuous preparation system of flux coated brazingrod being carried out continuously.
For achieving the above object, the present invention takes following technical proposals:
The continuous preparation system of flux coated brazingrod of the present invention, including being arranged in order the wire feeder of setting, extrusion device, shearing
Device, alignment traction apparatus；Described extrusion device is made up of the first hydraulic cylinder, accumulator and wire leading pipe；Described first hydraulic cylinder
With the first piston bar that described accumulator shares a tubular structure, the rodless cavity end being positioned at accumulator offers coating pricker
Material outlet, the accumulator rodless cavity being positioned at described flux coated brazingrod exit is fixed with sizing die, and described sizing die is offered
Having flux coated brazingrod passage, described wire leading pipe gap to run through described first piston bar, a mouth of pipe of wire leading pipe extends to described coating
The import department of solder passage, another ferrule of wire leading pipe extends the first hydraulic cylinder and fixing with the first hydraulic cylinder is connected；
Described wire feeder is positioned at wire leading pipe sealing and extends at the mouth of pipe of the first hydraulic cylinder；Described alignment traction apparatus is by the second hydraulic pressure
Cylinder, and it is connected to the gripper jaw composition in described second hydraulic cylinder piston rod end portion；Described shear is positioned at accumulator and alignment
Between traction apparatus.
Described wire feeder is made up of a pair wire feed rolls, and described wire feed rolls is electric with an electrode of outside heating power supply
Connecting, another electrode of described heating power supply is electrically connected with described gripper jaw.
The axis of described wire leading pipe is overlapped with the axis of described second hydraulic cylinder piston rod.
It is pyramidal structure that the cylinder body of described accumulator is positioned at the side of described flux coated brazingrod outlet, the medicine of described sizing die
Skin solder channel entrance is bell-mouth structure of air.
Advantages of the present invention is that the electrode size for flux coated brazingrod is little, coating is thin and designs.Relative to traditional
Spiral extrusion press and hydraulic type extrusion press, it is achieved that core wire alignment, coating extrusion, plane of shear step are carried out, and substantially increase medicine
The concentricity precision of core wire and coating is ensure that during the production efficiency of skin solder, and coating extrusion.By adjusting traction dress
Put, it is achieved that speed of production is the most adjustable.Owing to adding coalignment and shear, it is achieved that whole dish or entire volume core wire
The continuous extrusion of coating, cut off production, improve coating extrusion automatization level.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the I portion structure for amplifying schematic diagram of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, the continuous preparation system of flux coated brazingrod of the present invention, fill including the wire feed being arranged in order setting
Put, extrusion device, shear, alignment traction apparatus；Described extrusion device is by the first hydraulic cylinder 1, accumulator 2 and wire leading pipe 3
Constitute；Described first hydraulic cylinder 1 and described accumulator 2 share the first piston bar 4 of a tubular structure, are positioned at accumulator 2
Rodless cavity 5 end offer flux coated brazingrod outlet 6, being positioned at described flux coated brazingrod, to export accumulator 2 rodless cavity at 65 solid
Surely sizing die 7, described sizing die 7 is had to offer flux coated brazingrod passage, the flux coated brazingrod channel entrance of described sizing die 7
For horn mouth 8 structure, for the extrusion density of coating slurry in raising accumulator 2 rodless cavity 5, the cylinder body of accumulator 2 is positioned at coating
The side of solder outlet 6 is pyramidal structure；Described first piston bar 4 is run through in described wire leading pipe 3 gap, a mouth of pipe of wire leading pipe 3
Extend at the import 8 of flux coated brazingrod passage, another ferrule of wire leading pipe 3 extend the first hydraulic cylinder 1 and with the first liquid
Cylinder pressure 1 is fixing to be connected；Described wire feeder is made up of a pair wire feed rolls 9, and described wire feed rolls 9 seals in wire leading pipe 3 and extends the
At the mouth of pipe of one hydraulic cylinder 1；Described alignment traction apparatus is by the second hydraulic cylinder 10, and is connected to described second hydraulic cylinder 10 piston
The gripper jaw 12 of bar 11 end is constituted；Described shear is made up of upper slitter 13 and lower cutter 14, is positioned at the flux coated brazingrod of accumulator 2
Export at 6.Wire feed rolls 9 is electrically connected with an electrode of outside heating power supply 15, another electricity of described heating power supply 15
Pole is electrically connected with described gripper jaw 12；For ensureing straight degree and the concentricity with painting pressing skin, the axle of wire leading pipe 3 of core wire 16
Line, the flux coated brazingrod passage axis of sizing die 7, the second hydraulic cylinder 10 piston rod 11 axis overlapped.
The operation principle of the present invention is summarized as follows:
The core wire 16 of one-tenth dish is entered the rodless cavity 5 of the accumulator 2 filling coating slurry under the effect of wire feed rolls 9 by wire leading pipe 3
In, wire feed rate keeps consistent with the speed of first piston bar 4, under the promotion of first piston bar 4, and the piston plate of accumulator 2
Coating slurry is extruded at the flux coated brazingrod channel entrance of sizing die 7 by 17, is coated with the coating being pressed in core wire 16 surface by fixed
Footpath mould 7 realizes uniformity, is coated with the core wire 16(flux coated brazingrod being pressed with coating) when 1cm is stretched out in flux coated brazingrod outlet 6, clamping
Pawl 12 starts to clamp flux coated brazingrod traction, and wire feed rolls 9 and gripper jaw 12 are initially powered up simultaneously, and core wire 16 is under electric current heat effect
Realize alignment, thus ensure that the uniform, consistent of core wire 16 surface coating；Pawl 12 to be held by flux coated brazingrod traction set away from
From rear, upper slitter 13 moves down, and moves up with cutter 14 at present, when lower cutter 14 contacts flux coated brazingrod, and upper slitter 13 fast downlink,
Completing shear action, then open gripper jaw 12, flux coated brazingrod is fallen on conveyer belt, then, and gripper jaw 12 quick return, successively
Complete various actions flow process.
Claims (4)
1. the continuous preparation system of flux coated brazingrod, including be arranged in order the wire feeder of setting, extrusion device, shear,
Alignment traction apparatus；It is characterized in that: described extrusion device is made up of the first hydraulic cylinder, accumulator and wire leading pipe；Described first
Hydraulic cylinder and described accumulator share the first piston bar of a tubular structure, and the rodless cavity end being positioned at accumulator offers
Flux coated brazingrod exports, and the accumulator rodless cavity being positioned at described flux coated brazingrod exit is fixed with sizing die, described plug die
Tool offers flux coated brazingrod passage, and described first piston bar is run through in described wire leading pipe gap, and a mouth of pipe of wire leading pipe extends to institute
Stating the import department of flux coated brazingrod passage, another ferrule of wire leading pipe extends the first hydraulic cylinder and fixes with the first hydraulic cylinder
Connect；Described wire feeder is positioned at wire leading pipe sealing and extends at the mouth of pipe of the first hydraulic cylinder；Described alignment traction apparatus is by
Two hydraulic cylinders, and it is connected to the gripper jaw composition in described second hydraulic cylinder piston rod end portion；Described shear is positioned at accumulator
And between alignment traction apparatus.
The continuous preparation system of flux coated brazingrod the most according to claim 1, it is characterised in that: described wire feeder is sent by a pair
Silk wheel is constituted, described wire feed rolls and an electrode electrical connection of outside heating power supply, another electricity of described heating power supply
Pole is electrically connected with described gripper jaw.
The continuous preparation system of flux coated brazingrod the most according to claim 1 and 2, it is characterised in that: the axis of described wire leading pipe
Overlapped with the axis of described second hydraulic cylinder piston rod.
The continuous preparation system of flux coated brazingrod the most according to claim 1 and 2, it is characterised in that: the cylinder body of described accumulator
The side being positioned at the outlet of described flux coated brazingrod is pyramidal structure, and the flux coated brazingrod channel entrance of described sizing die is horn mouth knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748963.9A CN106112314B (en) | 2016-08-30 | 2016-08-30 | The continuous preparation system of flux coated brazingrod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748963.9A CN106112314B (en) | 2016-08-30 | 2016-08-30 | The continuous preparation system of flux coated brazingrod |
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| CN106112314A true CN106112314A (en) | 2016-11-16 |
| CN106112314B CN106112314B (en) | 2018-11-20 |
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| CN201610748963.9A Active CN106112314B (en) | 2016-08-30 | 2016-08-30 | The continuous preparation system of flux coated brazingrod |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513918A (en) * | 2018-12-25 | 2019-03-26 | 航天科工哈尔滨风华有限公司 | A kind of additive auxiliary device based on increasing material manufacturing metal-base composites |
| CN113231759A (en) * | 2021-05-17 | 2021-08-10 | 内蒙古工业大学 | Rare earth-containing stainless steel welding rod for welding high-strength armored steel and preparation method thereof |
| CN115213055A (en) * | 2022-08-22 | 2022-10-21 | 黄丽平 | Rapid press coating device for welding electrode processing |
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| JPS551932A (en) * | 1978-06-20 | 1980-01-09 | Osamu Yoshida | Manufacture of covered electrode |
| JPS57193300A (en) * | 1981-05-26 | 1982-11-27 | Nippon Steel Weld Prod & Eng Co Ltd | Coating and painting method for coated electrode |
| JPS5886998A (en) * | 1981-11-20 | 1983-05-24 | Nippon Steel Weld Prod & Eng Co Ltd | Coating method for coated electrode |
| JPS58110196A (en) * | 1981-12-24 | 1983-06-30 | Nippon Steel Weld Prod & Eng Co Ltd | Controlling method for painting of coated electrode |
| CN1045549A (en) * | 1988-11-08 | 1990-09-26 | 倪雪丰 | Machine of making welding rods |
| CN1045550A (en) * | 1988-11-08 | 1990-09-26 | 倪雪丰 | Make the new technology of welding rod |
| CN203508328U (en) * | 2013-09-29 | 2014-04-02 | 倪秦 | Extrusion press for producing coated electrode |
| CN205996410U (en) * | 2016-08-30 | 2017-03-08 | 郑州机械研究所 | The continuous preparation system of flux coated brazingrod |
-
2016
- 2016-08-30 CN CN201610748963.9A patent/CN106112314B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551932A (en) * | 1978-06-20 | 1980-01-09 | Osamu Yoshida | Manufacture of covered electrode |
| JPS57193300A (en) * | 1981-05-26 | 1982-11-27 | Nippon Steel Weld Prod & Eng Co Ltd | Coating and painting method for coated electrode |
| JPS5886998A (en) * | 1981-11-20 | 1983-05-24 | Nippon Steel Weld Prod & Eng Co Ltd | Coating method for coated electrode |
| JPS58110196A (en) * | 1981-12-24 | 1983-06-30 | Nippon Steel Weld Prod & Eng Co Ltd | Controlling method for painting of coated electrode |
| CN1045549A (en) * | 1988-11-08 | 1990-09-26 | 倪雪丰 | Machine of making welding rods |
| CN1045550A (en) * | 1988-11-08 | 1990-09-26 | 倪雪丰 | Make the new technology of welding rod |
| CN203508328U (en) * | 2013-09-29 | 2014-04-02 | 倪秦 | Extrusion press for producing coated electrode |
| CN205996410U (en) * | 2016-08-30 | 2017-03-08 | 郑州机械研究所 | The continuous preparation system of flux coated brazingrod |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513918A (en) * | 2018-12-25 | 2019-03-26 | 航天科工哈尔滨风华有限公司 | A kind of additive auxiliary device based on increasing material manufacturing metal-base composites |
| CN109513918B (en) * | 2018-12-25 | 2024-04-19 | 航天科工哈尔滨风华有限公司 | Additive auxiliary device for manufacturing metal matrix composite based on additive |
| CN113231759A (en) * | 2021-05-17 | 2021-08-10 | 内蒙古工业大学 | Rare earth-containing stainless steel welding rod for welding high-strength armored steel and preparation method thereof |
| CN113231759B (en) * | 2021-05-17 | 2022-11-11 | 内蒙古工业大学 | Rare earth-containing stainless steel electrode for welding high Jiang Zhuangjia steel and preparation method thereof |
| CN115213055A (en) * | 2022-08-22 | 2022-10-21 | 黄丽平 | Rapid press coating device for welding electrode processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106112314B (en) | 2018-11-20 |
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| CB02 | Change of applicant information |
Address after: 450001 149 science Avenue, Zhengzhou high tech Industrial Development Zone, Henan Applicant after: Zhengzhou Machinery Research Institute Co., Ltd. Address before: 450001 science Avenue and Red Pine Road, Zhengzhou new high tech Zone, Henan Applicant before: Zhengzhou Research Institute of Mechanical Engineering |
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| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Yuanxun Inventor after: Li Yong Inventor after: Ma Jia Inventor after: Zhang Lei Inventor after: Dong Bowen Inventor after: Dong Xian Inventor after: Lv Dengfeng Inventor after: Huang Junlan Inventor after: Zhou Xusheng Inventor after: Lu Quanbin Inventor before: Zhong Sujuan Inventor before: Li Yong Inventor before: Xuan Qingqing Inventor before: Long Weimin Inventor before: Dong Bowen Inventor before: Zhang Lei Inventor before: Dong Xian Inventor before: Lv Dengfeng Inventor before: Huang Junlan Inventor before: Zhou Xusheng Inventor before: Lu Quanbin |
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| GR01 | Patent grant |